Neopolitan Dick 

"Neopolitan Dick " is a term to describe a circumcised penis having a variety of colors (~hence, "neopolitan" like the famous mix of strawberry, vanilla, and chocolate icecream) due to the circumcision itself.

The tip (head) more pink, the shaft more neutral, and the scrotum darker.

Girl: His dick had different colors.
Girl's Friend: So he had a Neopolitan Dick?
Girl: Haha I suppose, it was pretty hot to be honest...

Neopolitan Dick by KiiDLMTLSS January 3, 2014

neapolitan penis

When someone circumcised and has a dark skinned penis, but the tip of the penis is pink; thus looking like a Neapolitan ice cream sandwhich.

Man that guy Andy really has a Neapolitan penis. A tri-colored shaft.

neapolitan penis by Mesoss March 18, 2014

Neapolitan poop worm 

The result of having unprotected anal sex with three women and squeezing a three layered poop worm out of your penis.

I’d like to get a Neapolitan poop worm from Freddie, Carly and the blonde one!

Neapolitan poop worm by Uncle Charlie69 May 2, 2021

neopolitan cappuccino more cappu than ccino and make sure theres no more than 4 ounces of milk, the beans wont have the right texture otherwise, and make sure they spell my name right on the cup.

Moxxie's first coffee order from Helluva Boss episode 6, "Truth seekers"

"what do you want mox?", " I'll have a neopolitan cappuccino more cappu than ccino and make sure theres no more than 4 ounces of milk, the beans wont have the right texture otherwise, and make sure they spell my name right on the cup. they always spell it foxy or Roxy, i hate that. If you cant handle that i'll have a Ventee traditional misto please use soy milk with two blond shots, Affagato and ristretto. I'd also love 3 vanilla pumps at the bottom, then add the coffee."

neopolitan cappuccino more cappu than ccino and make sure theres no more than 4 ounces of milk, the beans wont have the right texture otherwise, and make sure they spell my name right on the cup. by VoidPineapple August 23, 2021

Neapolitan Icecream 

A creampie by a white guy in a black chick. (strawberry is the pussy, chocolate is the girl, and vanilla is the white guy.)

I just had some Neapolitan Icecream the other night with Halle Berry!

Neapolitan Icecream by Phartman April 8, 2009

Neopolitan Drip

When you fuck a girl in the ass and drop your load in her, the subsequent mixture of liquid that drips out is a little red (blood), a little white (cum) and a little or a lot, if your lucky, brown (poop).

After I banged candy in the ass last night she treated me to a neopolitan drip on my chest.

Neopolitan Drip by Mugwamp530 December 8, 2013

Neapolitan lines 

A useful umbrella term describing the Circle, Hammersmith & City and Metropolitan lines' shared route between Baker Street and Aldgate.

On London Underground maps these lines are individually colour-coded yellow, pink and magenta. When viewed side-by-side the lines resemble Neapolitan ice cream, albeit with the Metropolitan line's dark magenta replacing Neapolitan ice cream's chocolate brown.

Example 1:
"How do I get from Liverpool Street to Farringdon?"
"Any of the Neapolitan lines will do"

Example 2:
"What lines pass through Baker Street?"
"The Bakerloo, Jubilee and Neapolitan lines"

Neapolitan lines by LandinInnit September 1, 2013